29945685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2357}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 60213888

約数和(自身を除く): 30268203

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2357, 2541, 4235, 7071, 11785, 12705, 16499, 25927, 35355, 49497, 77781, 82495, 129635, 181489, 247485, 285197, 388905, 544467, 855591, 907445, 1425985, 1996379, 2722335, 4277955, 5989137, 9981895, 29945685]

約数ペア:

[(1, 29945685), (3, 9981895), (5, 5989137), (7, 4277955), (11, 2722335), (15, 1996379), (21, 1425985), (33, 907445), (35, 855591), (55, 544467), (77, 388905), (105, 285197), (121, 247485), (165, 181489), (231, 129635), (363, 82495), (385, 77781), (605, 49497), (847, 35355), (1155, 25927), (1815, 16499), (2357, 12705), (2541, 11785), (4235, 7071)]